4821616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9721}}^1$

素因数の和:9760

約数の個数: 20

約数和(自身を含む): 9644224

約数和(自身を除く): 4822608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9721, 19442, 38884, 77768, 155536, 301351, 602702, 1205404, 2410808, 4821616]

約数ペア:

[(1, 4821616), (2, 2410808), (4, 1205404), (8, 602702), (16, 301351), (31, 155536), (62, 77768), (124, 38884), (248, 19442), (496, 9721)]